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| author | Arnold Schwaighofer <aschwaighofer@apple.com> | 2017-02-13 19:58:28 +0000 |
|---|---|---|
| committer | Arnold Schwaighofer <aschwaighofer@apple.com> | 2017-02-13 19:58:28 +0000 |
| commit | 8f3df731dc3db361e99d5ef2b86b760b511e70dc (patch) | |
| tree | 1a7e456d0d550df00a155329c2f323e882284f2e /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 2b33f65317aa8f4145432f902c12d5a127bcbffe (diff) | |
| download | llvm-8f3df731dc3db361e99d5ef2b86b760b511e70dc.zip llvm-8f3df731dc3db361e99d5ef2b86b760b511e70dc.tar.gz llvm-8f3df731dc3db361e99d5ef2b86b760b511e70dc.tar.bz2 | |
swiftcc: Don't emit tail calls from callers with swifterror parameters
Backends don't support this yet. They would have to move to the swifterror
register before the tail call to make sure it is live-in to the call.
rdar://30495920
llvm-svn: 294982
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions